[AMD] Yosemite Kernel Testing (for help use the Help Topic)

gils83 · February 9, 2015

Bronya · February 9, 2015

Hi Tora Chi Yo!

I now get panic from your patch.diff !

I found and fix (modified) ! Now without panic !

1) In sse3_run() :

// SSE3 Type 1

if((*bytep == 0x66 && bytep[1] == 0x0f && bytep[2] != 0x38) || (*bytep == 0x66 && bytep[1] == 0x0f && bytep[2] != 0x3A)) <<-- you see 0x3a and 0x38 <<-- you should delete and should how show :

// SSE3 Type 1

if((*bytep == 0x66 && bytep[1] == 0x0f ) || (*bytep == 0x66 && bytep[1] == 0x0f )) < because 0x38 and 0x3a - this only for ssse3 =)))

2) in operands()

in mod==2 i fix :

//INS phaddw xmm0, xmmword ptr [rax+1020304h]

~~address = reg_sel[base] + ...~~

to

~~address = reg_sel[index] + ...~~

and other fix ... )))

Include patch.diff )

Now without glitches in safari from my opemu )))

kernel_10.10_all_amd_rc5.zip

gils83 · February 10, 2015

kernel all AMD 10.10 rev5

no source 14C109 ? :worried_anim: (10.10.2)

ruff3d · February 10, 2015

kernel all AMD 10.10 rev5

no source 14C109 ? (10.10.2)

the kernel for xnu 14.0.0 - OS X 10.10.1, it should not work on 14.1.0 - 10.10.2

gils83 · February 10, 2015

the kernel for xnu 14.0.0 - OS X 10.10.1, it should not work on 14.1.0 - 10.10.2

ça je savais

ruff3d · February 10, 2015

ça je savais [ийгщеу] I though you tested 10.10.2 on screenshot.

c_smith · February 10, 2015

Just making sure I'm understanding correctly (been lurking for several months now), but to go from 10.10.1 to 10.10.3 (directly or indirectly), I should back up System.kext, Sandbox.kext, IOPCIFamily.kext, and AppleACPIPlatform.kext, right?

Also, am I missing any Kexts that I should back up? AMD FX-4100 here. Just want to make sure I've got everything in order before I pull the trigger and download the update combo installers.

One more thing: if there's anything I can do to help in testing, I'll do so.

Meowthra · February 10, 2015

Hi Tora Chi Yo!

I now get panic from your patch.diff !

I found and fix (modified) ! Now without panic !

1) In sse3_run() :

// SSE3 Type 1

if((*bytep == 0x66 && bytep[1] == 0x0f && bytep[2] != 0x38) || (*bytep == 0x66 && bytep[1] == 0x0f && bytep[2] != 0x3A)) <<-- you see 0x3a and 0x38 <<-- you should delete and should how show :

// SSE3 Type 1

if((*bytep == 0x66 && bytep[1] == 0x0f ) || (*bytep == 0x66 && bytep[1] == 0x0f )) < because 0x38 and 0x3a - this only for ssse3 =)))

2) in operands()

in mod==2 i fix :

//INS phaddw xmm0, xmmword ptr [rax+1020304h]

address = reg_sel[base] + ...

to

address = reg_sel[index] + ...

and other fix ... )))

Include patch.diff )

Now without glitches in safari from my opemu )))

kernel_10.10_all_amd_rc5.zip

HI Bronya

//INS phaddw xmm0, xmmword ptr [rax+1020304h]

[rax+.....]

this rax is Base Not Index

if index in Pointer [ ] is display [rax*2] or[rax*4] or[rax*8]

index register in Pointer Must is [index * Scaling factor]

Use this Debuger "Hopper.Disassembler"open any binary file

Enter HEX instruction set encoded

Click “ ⌘ + Shift + H” Can modify the HEX value

Before the operation you may want to read the Intel manual 32bit-addressing mode Table 2-2

if SIB Byte HEX value increment 1 Change register Is Base

if SIB Byte HEX value increment 8 Change register Is Index

Yes, it still is present in latest OS X.

This is why I created my own custom OpenSSL upgrade (based on latest 1.0.1l and Apple's sources).

I was tired of seeing SSL errors...

Actually... when I first installed Yosemite, the first conclusion was that I had to delete the rejection cache and reset keychain...

I actually offered Apple my upgrades but never got a mail back... shame... they shouldn't waste proven technologies lol

Actually those are the same registers but lower bits...
/* 16 bits register */
typedef struct register16_s
{
    uint8_t L; // Lower 8 bits
    uint8_t H; // Upper 8 bits
} register16_t;

typedef union
{
    register16_t P; // Parts
    uint16_t D; // Data
} register16;

/* 32 bits register */
typedef struct register32_s
{
    register16 L; // Lower 16 bits
    register16 H; // Upper 16 bits
} register32_t;

typedef union
{
    register32_t P; // parts
    uint32_t D; // Data
} register32;

/* 64 bits register */
typedef struct register64_s
{
    register32 L; // Lower 32 bits
    register32 H; // Upper 32 bits
} register64_t;

typedef union
{
    register64_t P; // Parts
    uint64_t D; // Data
} register64;
Note the use of a union to be able to access direct values and structures to be able to access parts...

This way one can access both the upper and lower data parts (where required) and only handle those parts of the registers.

This is perfect for for example r8d.

As you would be able to handle only the 32 bits in the lower parts, not changing the upper parts.

Same for r8w...

@ AnV

C ++ aspect I was a beginner

I only know how to analyze

I try to further study

THX

This is your APU test results ??

Hopper.Disassembler.v3.6.10.zip

gils83 · February 10, 2015

ça je savais [ийгщеу] I though you tested 10.10.2 on screenshot.

Yes

je n'ai pas envie de changer toute l'Extension , pour le voir fonctionner 10.10.2/3 , je veux l'Extension 14C109 fonctionnel , donc je teste des kernel

I did not want to change any Extension to see him run 10.10.2 / 3, I want the functional 14C109 Extension, so I tested the kernel

Я не хочу, чтобы изменить любое расширение, чтобы увидеть его запустить 10.10.2 / 3, я хочу функциональную 14C109 Расширение, так что я тестировал ядро

我不想改變任何分機看到他跑10.10.2/3，我想功能14C109擴展，所以我測試的內核

polyzargone · February 10, 2015

Yes

je n'ai pas envie de changer toute l'Extension , pour le voir fonctionner 10.10.2/3 , je veux l'Extension 14C109 fonctionnel , donc je teste des kernel

I did not want to change any Extension to see him run 10.10.2 / 3, I want the functional 14C109 Extension, so I tested the kernel

Salut Gils

Je comprends pas bien, sur ton screenshot, tu es en version 10.10.2 (14C109) avec un kernel 14.0.0 donc logiquement, ça ne peut pas fonctionner comme tu l'as toi même dit. Que vient faire cette histoire d'Extension ?

Hello Gils

I'm not sure to understand. On your screenshot, you are on 10.10.2 (14C109) with a 14.0.0 kernel so, it can't work :wacko: as you said you already know. What is this "Extension" thing you mentionned ?

gils83 · February 10, 2015

Salut Gils

Je comprends pas bien, sur ton screenshot, tu es en version 10.10.2 (14C109) avec un kernel 14.0.0 donc logiquement, ça ne peut pas fonctionner comme tu l'as toi même dit. Que vient faire cette histoire d'Extension ?

Hello Gils

I'm not sure to understand. On your screenshot, you are on 10.10.2 (14C109) with a 14.0.0 kernel so, it can't work as you said you already know. What is this "Extension" thing you mentionned ?

la méthode est simple ; il s'agit de copier l'Extension 10.10.1 dans la 14C109 pour la voir fonctionner avec un kernel 10.10 mais ce n'est pas intéressant

polyzargone · February 10, 2015

Mais si c'est intéressant, enfin j'essaie juste de régler ce problème avec la 10.10.2

Sure it is, I'm just trying to fix that issue with 10.10.2 update

Quelles extensions ? AppleACPIPlatform.kext & IOPCIFamily.kext ? Je l'ai fait mais j'ai un invalid kernel opcode

Which ones ? AppleACPIPlatform.kext & IOPCIFamily.kext ? I tried but I have an invalid kernel opcode

gils83 · February 10, 2015

Mais si c'est intéressant, enfin j'essaie juste de régler ce problème avec la 10.10.2

Sure it is, I'm just trying to fix that issue with 10.10.2 update

Quelles extensions ? AppleACPIPlatform.kext & IOPCIFamily.kext ? Je l'ai fait mais j'ai un invalid kernel opcode

Which ones ? AppleACPIPlatform.kext & IOPCIFamily.kext ? I tried but I have an invalid kernel opcode

toute l'Extension apparemment , Sandbox et AppleMatch suffisent normalement , je préfère attendre , je suis entre 2 , j'ai fait ma MAJ via menu pomme et je ne peux pas redémarrer sans le bon kernel 'j'écris un peu d'Anglais histoire de pas me faire engueuler !! :hysterical: "

all Extension apparently Sandbox and AppleMatch normally enough, I prefer to wait, I'm between 2, I made my MAJ via Apple menu and I can not restart without the proper kernel

Meowthra · February 10, 2015

invalid opcode 64 (kabini)

This is Athlon 5350 TEST results？？？

Andy Vandijck · February 10, 2015

@Gils, test the kernel attached below on your Kabini CPU.

I take it is an AMD Athlon 5350? (2,05 Ghz)

Remove fsb=100 and busratio=21

Only specify fsb if it still does not work...

I added the required TSC code to the sources...

It gets the busratio from the AMD COFFVID MSR register so it should always be correct...

Let me know as I looked up some info on the CPU... Kabini = model 22 (which was missing in the tsc.c file).

It should now properly scale the clock...

It should not use much of the opemu as those CPU's have plenty of instructions...

Some info:

http://tweakers.net/pricewatch/376732/amd-athlon-5350-boxed/specificaties/

Instruction sets:
AES, AVX, MMX, SSE, SSE2, SSE3, SSE4, SSE4.1, SSE4.2, SSSE3, x86-64

I uploaded the sources to my Github parts... easier that way...

NOTE: Patch was not updated...

BSA_YOS_R8D_10.10.2.zip

gils83 · February 10, 2015

invalid kernel opcode 64

thanks Andy

pour le busratio et le fsb , il me sert à fixer l'audio

This is Athlon 5350 TEST results？？？

http://www.insanelymac.com/forum/topic/302075-amd-yosemite-kernel-testing-for-help-use-the-help-topic/page-41?do=findComment&comment=2110227

Meowthra · February 10, 2015

@Gils, test the kernel attached below on your Kabini CPU.

I take it is an AMD Athlon 5350? (2,05 Ghz)

Remove fsb=100 and busratio=21

Only specify fsb if it still does not work...

I added the required TSC code to the sources...

It gets the busratio from the AMD COFFVID MSR register so it should always be correct...

Let me know as I looked up some info on the CPU... Kabini = model 22 (which was missing in the tsc.c file).

It should now properly scale the clock...

It should not use much of the opemu as those CPU's have plenty of instructions...

Some info:

http://tweakers.net/pricewatch/376732/amd-athlon-5350-boxed/specificaties/
Instruction sets:
AES, AVX, MMX, SSE, SSE2, SSE3, SSE4, SSE4.1, SSE4.2, SSSE3, x86-64
I uploaded the sources to my Github parts... easier that way...

NOTE: Patch was not updated...

Currently On the Mac OS

Possible use to the instruction set

Look Xnu /osfmk/i386/commpage/commpage.c

Function commpage_init_cpu_capabilities

		case 9:
			bits |= kHasAVX1_0;
			/* fall thru */
		case 8:
			bits |= kHasSSE4_2;
			/* fall thru */
		case 7:
			bits |= kHasSSE4_1;
			/* fall thru */
		case 6:
			bits |= kHasSupplementalSSE3;
			/* fall thru */
		case 5:
			bits |= kHasSSE3;
			/* fall thru */
		case 4:
			bits |= kHasSSE2;
			/* fall thru */
		case 3:
			bits |= kHasSSE;
			/* fall thru */
		case 2:
			bits |= kHasMMX;

AVX1.0

SSE4.2

SSE4.1

SSSE3 <<< Minimum Requirements

SSE3

SSE2

SSE

MMX

K10 FX & APU Series Supported Currently Mac All May be Used instruction set

K8 K10 because less than the minimum requirement No SSSE3

So Need SSSE3 Emulator

10.10.2 xnu version number is xnu-2782.10.72

Darwin Kernel Version 14.1.0: Mon Dec 22 23:10:38 PST 2014; root:xnu-2782.10.72~2/RELEASE_X86_64

Now APU Use xnu-2782.1.97 Kernel to invalid kernel opcode

This means that the New xnu Seems to have been redefined register

Destroya01 · February 10, 2015

Can u pass me a link for Safari preview Webkit?

Anyone has cracking audio.....for me audio is stuttering a lot, ALC889, any way to solve?Use VoodooHDA

I also have audio stuttering not cracking/crackling on ALC889 using Voodoo HDA 2.87

I am using AMD kernel (1010-SSEPLUS-Rev.6)

My build is:

Motherboard: AMD Crosshair V

CPU: Phenom II 1090t

RAM: 16GB DDR3

Graphics Card: Quadro FX 3800

HardDrive: Seagate 1TB

EDIT:

Hi Tora Chi Yo!

I now get panic from your patch.diff !

I found and fix (modified) ! Now without panic !

1) In sse3_run() :

// SSE3 Type 1

if((*bytep == 0x66 && bytep[1] == 0x0f && bytep[2] != 0x38) || (*bytep == 0x66 && bytep[1] == 0x0f && bytep[2] != 0x3A)) <<-- you see 0x3a and 0x38 <<-- you should delete and should how show :

// SSE3 Type 1

if((*bytep == 0x66 && bytep[1] == 0x0f ) || (*bytep == 0x66 && bytep[1] == 0x0f )) < because 0x38 and 0x3a - this only for ssse3 =)))

2) in operands()

in mod==2 i fix :

//INS phaddw xmm0, xmmword ptr [rax+1020304h]

address = reg_sel[base] + ...

to

address = reg_sel[index] + ...

and other fix ... )))

Include patch.diff )

Now without glitches in safari from my opemu )))

kernel_10.10_all_amd_rc5.zip

Just tested this kernel ( kernel_10.10_all_amd_rc5 ) and it fixed the audio stutter problem on my ALC 889.

Kaya80 · February 10, 2015

I've this kernel too, and ALC889, but the audio is stuttering the same, how did u do?

Meetesh · February 10, 2015

RC-5 TEST RESULTS

tested on :

MOBO: Gigibyte GA78LMT-USB3
PROCESSOR : AMD Phenom ii x6 1055t
GRAPHICS : His icooler 7770 GHz edition
RAM : Corsair Ven. 8GB

APPLICATION SUPPORT:

XCODE LATEST WORKS
ALL Adobe CC and CC 2014 apps work perfect, but CS6 apps not working... {does not matter, why use CS6 when CC works}
MS OFFICE 11 WORKS
iLIFE WORKS
VLC {works, but no sync audio-video sync without "fsb=XXX and busratio=XX"(same fix for audio issues also read below if having problems)}
all thumbnails and avatars work

BUGS : Nothing so far

WORKING :

app store
avr programming possible, usbasp working natively

NOT WORKING SO FAR :

iCloud not working
iMessage
facetime
others

GUIDE

AUDIO FIX {audio crackling and to of sync problems}

Go to bios and set your cpu bus speed and multiplier
busratio will be something like 200 or something and multiplier will be 14,15, or something
set multiplier to maximum (this will be the XX in busratio=XX)
the bus speed is XXX in fsb=XXX

edit : easy way

download cpu-x
open the app ... here multiplier = busratio and Bus Speed = fsb
save and enjoy

Meetesh · February 10, 2015

I've this kernel too, and ALC889, but the audio is stuttering the same, how did u do?

try out his fix

Kaya80 · February 10, 2015

Ok, i'll try this kernel 1010-SSEPlus-rev7.zip, and see what happen

lpukraine · February 10, 2015

I added Bronya 10.10 New RTC & TSC code

Help Me test and feedback

THX

invalid kernel opcode 64 for me with this kernel

pico joe · February 10, 2015

no problem here with kernel 1010-SSEPlus-rev7

Meowthra · February 10, 2015

invalid kernel opcode 64 for me with this kernel

invalid kernel opcode 64

you can take a photograph ？

invalid kernel opcode 64 : code ??????

OS 10.10.2 or 10.10.1 ??

[AMD] Yosemite Kernel Testing (for help use the Help Topic)

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